Mitsubishi

About: Mitsubishi is a company organization based out in Tokyo, Japan. It is known for research contribution in the topics: Signal & Layer (electronics). The organization has 53115 authors who have published 54821 publications receiving 870150 citations. The organization is also known as: Mitsubishi Group of Companies & Mitsubishi Companies.

Rewritable optical disk with spare area and optical disk processing apparatus

Abstract: In order to enable recording and reproduction from optical disks with defect management formatted with different group configurations without changing the firmware of the conventional apparatus and to allow the size of the spare area to be specified at initialization, the position information indicating the position of the defect management area is recorded in the control data area provided in the read-only area of the optical disk, and the information indicating the first address or size of the spare area is included in the defect management area.

Side impact air bag system

Abstract: In a side impact air bag system, a first vent hole and a second vent hole for reducing a pressure of a part opposing a chest portion of a passenger to a lower value than the pressure of a part opposing an abdomen portion of the passenger when the bag is inflated. The vent holes are provided on a side surface of an upper inflation unit opposite to the passenger, whereby regulating gas discharge of the part opposing the chest portion while preventing early discharge of the gas, always obtaining a desired internal pressure and inflation condition, positively inflating the bag and relaxing a shock to the chest portion. Further, the first vent hole and the second vent hole are formed at positions not contacting with vehicle compartment structural members, thereby preventing the vent hole and the second vent hole from being closed even when the vehicle compartment structural members are deformed toward the inside of the vehicle compartment, eliminating disturbance to gas discharge when the bag is inflated, and always obtaining the desired internal pressure condition.

Isolation and characterization of concanamycins a, b and c

Abstract: Concanamycins A, B and C were isolated from the mycelium of Streptomyces diastatochromogenes S-45 as effective inhibitors of the proliferation of mouse splenic lymphocytes stimulated by concanavalin A. They represent a new class of 18-membered macrolide antibiotics, and are biologically active in vitro against several fungi and yeasts, but not against bacteria. Concanamycin A, the main component, has been identified with antifungal antibiotics, folimycin and A-661-I.